package business;
! T/ }: ?( |( C0 Q& V8 ximport java.io.BufferedReader;( a4 x7 S- H# c+ ^4 u6 i
import java.io.FileInputStream;$ t4 u- [* @6 o# L u
import java.io.FileNotFoundException;
6 [% b8 @# W. U3 U) H9 \( D% j2 Dimport java.io.IOException;/ V5 O5 h. ^* g2 C, P+ _5 w, h8 \
import java.io.InputStreamReader;" [) g% f W" D+ N9 b
import java.io.UnsupportedEncodingException;
$ L5 f2 `. D& a+ ]. r. Eimport java.util.StringTokenizer;5 J2 L8 x: b5 ]$ s; Q
public class TXTReader {# U6 @1 O/ ~0 A6 e
protected String matrix[][];
4 E1 k. C3 m0 `" G3 q- G; |9 d protected int xSize;
* j! Z! S1 X( U protected int ySize;% s7 B- y9 j4 n- ?5 m
public TXTReader(String sugarFile) {
4 L% h0 \; N; t4 ?6 U9 N java.io.InputStream stream = null;, p8 f5 i: d2 B; u1 _
try {- j3 I+ O& R4 w0 ^; j. n
stream = new FileInputStream(sugarFile);
2 M* A7 M6 }- c2 h4 P W# t- `& O } catch (FileNotFoundException e) {+ [% }; Z3 M( F* U5 ?. Q
e.printStackTrace();8 u* v/ C+ i' s7 K* j
}
0 ~% }0 g8 C. b1 q8 ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));. R* {+ z- ^. s
init(in);% _4 Q% p0 y8 V& [' y" e
}6 y1 H# A4 w% i8 E8 I
private void init(BufferedReader in) {
: c4 p* @( M* g, k2 l5 w2 R# ~ try {
S; R1 @$ m/ a0 A5 d String str = in.readLine();& b+ o7 W. ?0 a( P! k9 t2 s
if (!str.equals("b2")) {
- ]7 z2 h, }. ~ throw new UnsupportedEncodingException(: J, w2 f5 Q0 c9 L0 z4 V' r+ q$ t
"File is not in TXT ascii format");
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str = in.readLine();. H: C% K" C$ k' k9 U
String tem[] = str.split("[\\t\\s]+");3 j; K! o9 r1 K! G1 c
xSize = Integer.valueOf(tem[0]).intValue();
3 u( }7 D- U- U ySize = Integer.valueOf(tem[1]).intValue();
5 g) \; W* _( p7 R& h" |+ w' q matrix = new String[xSize][ySize];0 b. _+ G2 E7 t2 L/ a( b' z& k3 c
int i = 0;
* r: ^/ g9 E: i, n, r* b str = "";
6 E; e& P5 r) H; W& N String line = in.readLine();+ J# t; E# x. i3 B! J6 K
while (line != null) {- [7 w3 _9 L! Z8 m+ ?
String temp[] = line.split("[\\t\\s]+");: ^: Z8 ]( B, b2 Y5 F5 h
line = in.readLine();
+ Z) H" t% C; |( M! _ for (int j = 0; j < ySize; j++) {) ^) ]% W* E+ P: W6 E4 t
matrix[i][j] = temp[j];7 k; z! b' K, M% K! X% v3 B( v
}, q6 _6 X1 C7 u" }0 q& k4 A
i++;0 x3 o! z3 m0 I' j3 {4 S! J
}
% t6 `' r: z6 K1 J0 d) Z/ k. [ in.close();+ x1 T7 F% C* i
} catch (IOException ex) {) @7 Y9 D$ O, y' L
System.out.println("Error Reading file");
) v$ @6 p, U# M" _" K6 ` ex.printStackTrace();4 Z3 X# o& h; O+ n: f6 F
System.exit(0);7 |4 H1 H+ T3 P1 L& S
}2 s- B1 @2 A; D [, f
}
' N- A, a8 o& g" P public String[][] getMatrix() {! K0 v4 G1 M% E6 x; ~ V
return matrix;3 R, y) u4 X$ }* W
}- N7 j1 g: p+ O& D! N9 }0 e% i, B u2 B
} |